{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "phishing", "trigger": true, "arguments": ["purpose", "damage amount", "victim", "attacker", "place", "attack pattern", "time", "tool"]}, {"event_type": "data breach", "trigger": true, "arguments": ["tool", "damage amount", "purpose", "number of data", "attack pattern", "time", "compromised data", "attacker"]}, {"event_type": "ransom", "trigger": true, "arguments": ["price", "tool", "place", "victim", "damage amount", "payment method", "time", "attack pattern", "attacker"]}], "input": "WannaCry , the biggest ransomware event of the year , for example , hit hundreds of thousands of PCs around the globe , encrypting files and demanding a payment of $ 300 in bitcoin for the safe return of what was stored on the machine ."}
{"phishing": [], "data breach": [], "ransom": [{"trigger": "hit", "arguments": {"price": "NAN", "tool": "NAN", "place": "NAN", "victim": "PCs", "damage amount": "NAN", "payment method": "NAN", "time": "NAN", "attack pattern": "NAN", "attacker": "NAN"}}]}